DYNAMICS OF SOIL ORGANIC ACIDS

[1] BOERNER H, 1956, BEITR BIOL PFLANZ, V32, P1

[2] COLLISON RC, 1925, 114 NEW YORK AGR EXP

[3] GUENZI W. D., 1962, SOIL SCI SOC AMER PROC, V26, P456

[4] KONONOVA MM, 1961, SOIL ORGANIC MATTER, P47

[5] PHYTOTOXIC SUBSTANCES FROM SOIL MICROORGANISMS + CROP RESIDUES [J]. BACTERIOLOGICAL REVIEWS, 1964, 28 (02) : 181 - +

[6] NEWTON R, 1940, CAN J RES, V18, P371

[7] NIELSEN K. F., 1960, CANADIAN JOUR PLANT SCI, V40, P188

[8] PATRICK ZA, 1963, PHYTOPATHOLOGY, V53, P152

[9] PRILL EDWARD A., 1949, CONTR BOYCE THOMPSON INST, V15, P429

[10] TOXIC AND NUTRITIONAL EFFECTS OF ORGANIC COMPOUNDS ON LADINO CLOVER SEEDLINGS [J]. AGRONOMY JOURNAL, 1960, 52 (06) : 317 - &

[1] BOERNER H, 1956, BEITR BIOL PFLANZ, V32, P1

[2] COLLISON RC, 1925, 114 NEW YORK AGR EXP

[3] GUENZI W. D., 1962, SOIL SCI SOC AMER PROC, V26, P456

[4] KONONOVA MM, 1961, SOIL ORGANIC MATTER, P47

[5] PHYTOTOXIC SUBSTANCES FROM SOIL MICROORGANISMS + CROP RESIDUES [J]. BACTERIOLOGICAL REVIEWS, 1964, 28 (02) : 181 - +

[6] NEWTON R, 1940, CAN J RES, V18, P371

[7] NIELSEN K. F., 1960, CANADIAN JOUR PLANT SCI, V40, P188

[8] PATRICK ZA, 1963, PHYTOPATHOLOGY, V53, P152

[9] PRILL EDWARD A., 1949, CONTR BOYCE THOMPSON INST, V15, P429

[10] TOXIC AND NUTRITIONAL EFFECTS OF ORGANIC COMPOUNDS ON LADINO CLOVER SEEDLINGS [J]. AGRONOMY JOURNAL, 1960, 52 (06) : 317 - &